Swift, D. G. Physics for rural development a source book for teachers and extension workers in developing countries. John Wiley and Sons.
Chicago-Zitierstil (17. Ausg.)Swift, Digby G. Physics for Rural Development a Source Book for Teachers and Extension Workers in Developing Countries. John Wiley and Sons.
MLA-Zitierstil (8. Ausg.)Swift, Digby G. Physics for Rural Development a Source Book for Teachers and Extension Workers in Developing Countries. John Wiley and Sons.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.